Seiko Y588-5020 Watch Guide The Seiko Y588-5020 is a watch model based on the Y588 movement.Parts ListK01N76GN00crystal30E02NF1crown30E02NS1crownOther models with the same movementY588-0030Y588-0040Y588-004AY588-004BY588-0050Y588-005AY588-005BY588-005CY588-005EY588-0060Y588-006AY588-0070Y588-0080Y588-0090Y588-0100Y588-0110Y588-0120Y588-0130Y588-013AY588-0190Y588-5060Y588-5070Y588-5080Y588-5090Y588-509AY588-5100Y588-5110Y588-5120Y588-5130Y588-5140Y588-5170Y588-5180Y588-5230Y588-6020Y588-X002Y588-X003Y588-X004Y588-X005Y588-X006Y588-X007Y588-X008